This is an R Markdown Notebook. When you execute code within the notebook, the results appear beneath the code.

What does Ljung box-statistic do; should they be significant or not? Should residuals look normal? Are the * in eacf mean its significant? What should ACF look like for stationarity?

library(TSA)
Loading required package: leaps
Loading required package: locfit
locfit 1.5-9.1   2013-03-22
Loading required package: mgcv
Loading required package: nlme
This is mgcv 1.8-22. For overview type 'help("mgcv-package")'.
Loading required package: tseries

    ‘tseries’ version: 0.10-42

    ‘tseries’ is a package for time series analysis and computational
    finance.

    See ‘library(help="tseries")’ for details.


Attaching package: ‘TSA’

The following objects are masked from ‘package:stats’:

    acf, arima

The following object is masked from ‘package:utils’:

    tar
library(tseries)
library(astsa)
library(imputeTS)

Attaching package: ‘imputeTS’

The following object is masked from ‘package:tseries’:

    na.remove
library(tsoutliers)
library(xts)
Loading required package: zoo

Attaching package: ‘zoo’

The following object is masked from ‘package:imputeTS’:

    na.locf

The following objects are masked from ‘package:base’:

    as.Date, as.Date.numeric

Try executing this chunk by clicking the Run button within the chunk or by placing your cursor inside it and pressing Cmd+Shift+Enter.

terror2 <- read.csv("input/og_num_casualities_greater_than_10.csv")
terror3 <- na.interpolation(terror2$num.attacks.with.kill.thresh, option="linear")
plot(as.xts(ts(terror3, frequency = 12, start=1970)), main = "Number of Terrorist Attacks (w/ Linear Imputed Data)", major.format = "%Y-%m", grid.col="white", lwd=1, major.ticks = "years", ylim=c(0, 225), col="red")
pdf("image/og_ts.pdf")
lines(as.xts(ts(terror2$num.attacks.with.kill.thresh, frequency = 12, start=1970)), col="black")
dev.off()
quartz_off_screen 
                2 

#pdf("image/imputed_ts.pdf")
#plot(as.xts(ts(terror3, frequency = 12, start=1970)), main = "Number of Terrorist Attacks (w/ Linear Imputed Data)", major.format = "%Y-%m", grid.col="white", lwd=1, major.ticks = "years", ylim=c(0, 225))
#dev.off()
outlier_terror3 <- tso(ts(terror3), types = c("TC", "AO", "IO"))
stopped when 'maxit.oloop = 4' was reached
plot(outlier_terror3)
#plot outlier effects
pdf("image/outlier_effects.pdf")
plot(as.xts(ts(outlier_terror3$effects, frequency = 12, start=1970)), main = "Outlier Effects", major.format = "%Y-%m", grid.col="white", lwd=1, major.ticks = "years", col="red")
dev.off()
quartz_off_screen 
                2 

#Plot outlier time series
xts.terror3 <- as.xts(ts(terror3, frequency = 12, start=1970))
plot(as.xts(ts(terror3, frequency = 12, start=1970)), main = "Number of Terrorist Attacks (Outliers Removed)", major.format = "%Y-%m", grid.col="white", lwd=1, major.ticks = "years", col="lightgray", ylim=c(0, 225))

lines(as.xts(ts(outlier_terror3$yadj, frequency = 12, start=1970)), col="blue")

points(xts.terror3[427], col="red",pch=19, cex=1)

points(xts.terror3[516], col="red",pch=19, cex=1)

points(xts.terror3[521], col="red",pch=19, cex=1)

points(xts.terror3[523], col="red",pch=19, cex=1)

points(xts.terror3[547], col="red",pch=19, cex=1)
pdf("image/outlier_comparison.pdf")
points(xts.terror3[556], col="red",pch=19, cex=1)
dev.off()
quartz_off_screen 
                2 

terror4 <- outlier_terror3$yadj
#terror3 <- na.kalman(terror2$num.attacks, model="auto.arima")
cuttoff.index <- length(terror4) - 48 #floor(0.1 * length(terror3))
cuttoff.index2 <- length(terror4) - 12
terror4.valid <- terror4[(cuttoff.index+1) :cuttoff.index2]
terror4.testing <- terror4[(cuttoff.index2 + 1): length(terror4)]
terror4 <- terror4[1: cuttoff.index]
#plot(as.xts(ts(terror4, frequency = 12, start=1970)), main = "Number of Terrorist Attacks (Training Set)", major.format = "%Y-%m", grid.col="white", lwd=1, major.ticks = "years")
#plot(as.xts(ts(terror4.valid, frequency = 12, start=1970)), main = "Number of Terrorist Attacks (Validation Set)", major.format = "%Y-%m", grid.col="white", lwd=1)
#log_terror4 <- log(outlier_terror3$yadj)
adf.test(terror4, k=1)
p-value smaller than printed p-value

    Augmented Dickey-Fuller Test

data:  terror4
Dickey-Fuller = -5.8969, Lag order = 1, p-value = 0.01
alternative hypothesis: stationary
adf.test(diff(terror4), k=1)
p-value smaller than printed p-value

    Augmented Dickey-Fuller Test

data:  diff(terror4)
Dickey-Fuller = -24.495, Lag order = 1, p-value = 0.01
alternative hypothesis: stationary
adf.test(diff(diff(terror4)), k=1)
p-value smaller than printed p-value

    Augmented Dickey-Fuller Test

data:  diff(diff(terror4))
Dickey-Fuller = -32.125, Lag order = 1, p-value = 0.01
alternative hypothesis: stationary
pdf("image/first_diff.pdf")
plot(as.xts(ts(diff(terror4), frequency = 12, start=1970)), main = "Number of Terrorist Attacks (First Diff)", major.format = "%Y-%m", grid.col="white", lwd=1, major.ticks = "years")
dev.off()
null device 
          1 
pdf("image/second_diff.pdf")
plot(as.xts(ts(diff(diff(terror4)), frequency = 12, start=1970)), main = "Number of Terrorist Attacks (Second Diff)", major.format = "%Y-%m", grid.col="white", lwd=1, major.ticks = "years")
dev.off()
null device 
          1 
#ts.plot(diff(terror4))
#ts.plot(diff(diff(terror4)))
m = floor(sqrt(length(diff(terror4))))
pdf("image/raw_periodogram.pdf")
mvspec(diff(terror4), log="no", main="Raw Periodogram")
dev.off()
null device 
          1 
pdf("image/smooth_tapered_periodogram.pdf")
mvspec(diff(terror4), kernel('daniell', m), log="no", taper=0.1, main="Smoothed and Tapered Periodogram")
dev.off()
null device 
          1 
#mvspec(diff(log_terror4),  kernel('daniell', m), log="no")
acf(terror4, main="ACF of Training Data")

pacf(terror4, main="PACF of Training Data")

acf(diff(terror4), main="ACF of First Diff Training Data")

pacf(diff(terror4), main="PACF of Second Diff Training Data")

eacf(diff(terror4))
AR/MA
  0 1 2 3 4 5 6 7 8 9 10 11 12 13
0 x o x x o o o o o o o  o  o  x 
1 x x o x o o o o o o o  o  o  o 
2 x x x x o o o o o o o  o  o  o 
3 x x x x o o o o o o o  o  o  o 
4 x o o o o o o o o o o  o  o  o 
5 x x o o o o o o o o o  o  o  o 
6 x x o o o o o o o o o  o  o  o 
7 x x o o o o o o o o o  o  o  o 
eacf(diff(diff(terror4)))
AR/MA
  0 1 2 3 4 5 6 7 8 9 10 11 12 13
0 x x x x o o o o o o o  o  o  x 
1 x x x x o o o o o o o  o  o  o 
2 x x x x o o o o o o o  o  o  o 
3 x o o o o o o o o o o  o  o  o 
4 x x o o o o o o o o o  o  o  o 
5 x x o o o o x o o o o  o  o  o 
6 x x x o o o o o o o o  o  o  o 
7 x x o o o o o o o o o  o  o  o 
sarima(terror4, 0, 1, 1)
initial  value 2.302665 
iter   2 value 2.148680
iter   3 value 2.132396
iter   4 value 2.128997
iter   5 value 2.121714
iter   6 value 2.120506
iter   7 value 2.120430
iter   8 value 2.120364
iter   9 value 2.120362
iter  10 value 2.120362
iter  10 value 2.120362
iter  10 value 2.120362
final  value 2.120362 
converged
initial  value 2.120944 
iter   2 value 2.120943
iter   3 value 2.120942
iter   3 value 2.120942
iter   3 value 2.120942
final  value 2.120942 
converged
$fit

Call:
stats::arima(x = xdata, order = c(p, d, q), seasonal = list(order = c(P, D, 
    Q), period = S), xreg = constant, optim.control = list(trace = trc, REPORT = 1, 
    reltol = tol))

Coefficients:
          ma1  constant
      -0.6746    0.1596
s.e.   0.0336    0.1200

sigma^2 estimated as 69.46:  log likelihood = -1823.04,  aic = 3652.08

$degrees_of_freedom
[1] 513

$ttable
         Estimate     SE  t.value p.value
ma1       -0.6746 0.0336 -20.0780  0.0000
constant   0.1596 0.1200   1.3306  0.1839

$AIC
[1] 5.248457

$AICc
[1] 5.252424

$BIC
[1] 4.264915

sarima(terror4, 0, 1, 1, 1, 0, 1, 4)
initial  value 2.306485 
iter   2 value 2.160550
iter   3 value 2.137688
iter   4 value 2.128502
iter   5 value 2.123569
iter   6 value 2.120401
iter   7 value 2.119951
iter   8 value 2.119925
iter   9 value 2.119914
iter  10 value 2.119906
iter  11 value 2.119902
iter  12 value 2.119881
iter  13 value 2.119531
iter  14 value 2.119158
iter  15 value 2.118895
iter  16 value 2.118789
iter  17 value 2.118773
iter  18 value 2.118748
iter  19 value 2.118211
iter  20 value 2.116368
iter  21 value 2.115097
iter  22 value 2.114878
iter  23 value 2.114721
iter  24 value 2.114670
iter  25 value 2.114631
iter  26 value 2.114584
iter  27 value 2.114555
iter  28 value 2.114550
iter  29 value 2.114550
iter  29 value 2.114550
final  value 2.114550 
converged
initial  value 2.111537 
iter   2 value 2.111531
iter   3 value 2.111529
iter   4 value 2.111529
iter   5 value 2.111529
iter   6 value 2.111529
iter   7 value 2.111528
iter   8 value 2.111528
iter   9 value 2.111528
iter   9 value 2.111528
iter   9 value 2.111528
final  value 2.111528 
converged
$fit

Call:
stats::arima(x = xdata, order = c(p, d, q), seasonal = list(order = c(P, D, 
    Q), period = S), xreg = constant, optim.control = list(trace = trc, REPORT = 1, 
    reltol = tol))

Coefficients:
          ma1     sar1    sma1  constant
      -0.6863  -0.7178  0.8165    0.1595
s.e.   0.0346   0.0962  0.0774    0.1212

sigma^2 estimated as 68.13:  log likelihood = -1818.19,  aic = 3646.38

$degrees_of_freedom
[1] 511

$ttable
         Estimate     SE  t.value p.value
ma1       -0.6863 0.0346 -19.8500  0.0000
sar1      -0.7178 0.0962  -7.4641  0.0000
sma1       0.8165 0.0774  10.5431  0.0000
constant   0.1595 0.1212   1.3163  0.1887

$AIC
[1] 5.236941

$AICc
[1] 5.241045

$BIC
[1] 4.269857

sarima(terror4, 0, 1, 1, 1, 1, 1, 4)
initial  value 2.585951 
iter   2 value 2.295422
iter   3 value 2.231925
iter   4 value 2.195223
iter   5 value 2.174548
iter   6 value 2.150154
iter   7 value 2.141586
iter   8 value 2.141306
iter   9 value 2.141144
iter  10 value 2.141058
iter  11 value 2.141057
iter  11 value 2.141057
iter  11 value 2.141057
final  value 2.141057 
converged
initial  value 2.141567 
iter   2 value 2.139146
iter   3 value 2.138306
iter   4 value 2.138235
iter   5 value 2.138226
iter   5 value 2.138226
iter   5 value 2.138226
final  value 2.138226 
converged
$fit

Call:
stats::arima(x = xdata, order = c(p, d, q), seasonal = list(order = c(P, D, 
    Q), period = S), include.mean = !no.constant, optim.control = list(trace = trc, 
    REPORT = 1, reltol = tol))

Coefficients:
          ma1    sar1     sma1
      -0.6846  0.0988  -1.0000
s.e.   0.0362  0.0450   0.0171

sigma^2 estimated as 69.26:  log likelihood = -1817.71,  aic = 3643.42

$degrees_of_freedom
[1] 508

$ttable
     Estimate     SE  t.value p.value
ma1   -0.6846 0.0362 -18.8959  0.0000
sar1   0.0988 0.0450   2.1935  0.0287
sma1  -1.0000 0.0171 -58.6006  0.0000

$AIC
[1] 5.249478

$AICc
[1] 5.253506

$BIC
[1] 4.274165

sarima(terror4, 0, 1, 1, 1, 1, 2, 4)
initial  value 2.585951 
iter   2 value 2.271150
iter   3 value 2.221817
iter   4 value 2.190039
iter   5 value 2.158348
iter   6 value 2.137558
iter   7 value 2.136854
iter   8 value 2.134312
iter   9 value 2.132861
iter  10 value 2.132729
iter  11 value 2.132550
iter  12 value 2.130744
iter  13 value 2.127256
iter  14 value 2.126990
iter  15 value 2.126819
iter  16 value 2.126642
iter  17 value 2.125945
iter  18 value 2.125863
iter  19 value 2.125557
iter  20 value 2.125495
iter  21 value 2.125487
iter  22 value 2.125487
iter  22 value 2.125487
final  value 2.125487 
converged
initial  value 2.133766 
iter   2 value 2.133364
iter   3 value 2.133341
iter   4 value 2.133331
iter   5 value 2.133324
iter   6 value 2.133285
iter   7 value 2.133273
iter   8 value 2.133272
iter   8 value 2.133272
iter   8 value 2.133272
final  value 2.133272 
converged
$fit

Call:
stats::arima(x = xdata, order = c(p, d, q), seasonal = list(order = c(P, D, 
    Q), period = S), include.mean = !no.constant, optim.control = list(trace = trc, 
    REPORT = 1, reltol = tol))

Coefficients:
          ma1     sar1     sma1     sma2
      -0.6840  -0.7141  -0.1856  -0.8144
s.e.   0.0348   0.0974   0.0807   0.0800

sigma^2 estimated as 68.5:  log likelihood = -1815.18,  aic = 3640.36

$degrees_of_freedom
[1] 507

$ttable
     Estimate     SE  t.value p.value
ma1   -0.6840 0.0348 -19.6474  0.0000
sar1  -0.7141 0.0974  -7.3348  0.0000
sma1  -0.1856 0.0807  -2.2985  0.0219
sma2  -0.8144 0.0800 -10.1848  0.0000

$AIC
[1] 5.242331

$AICc
[1] 5.246435

$BIC
[1] 4.275247

sarima(terror4, 0, 1, 1, 2, 1, 2, 4)
initial  value 2.589883 
iter   2 value 2.260830
iter   3 value 2.211578
iter   4 value 2.166702
iter   5 value 2.161786
iter   6 value 2.145094
iter   7 value 2.143648
iter   8 value 2.132206
iter   9 value 2.131824
iter  10 value 2.131740
iter  11 value 2.131720
iter  12 value 2.131710
iter  13 value 2.131709
iter  14 value 2.131701
iter  15 value 2.131677
iter  16 value 2.131676
iter  17 value 2.131668
iter  18 value 2.131654
iter  19 value 2.131568
iter  20 value 2.131267
iter  21 value 2.130868
iter  22 value 2.130308
iter  23 value 2.129494
iter  24 value 2.126771
iter  25 value 2.123108
iter  26 value 2.118333
iter  27 value 2.117334
iter  28 value 2.115281
iter  29 value 2.114663
iter  30 value 2.114534
iter  31 value 2.114314
iter  32 value 2.114259
iter  33 value 2.114252
iter  33 value 2.114252
iter  33 value 2.114252
final  value 2.114252 
converged
initial  value 2.140151 
iter   2 value 2.138317
iter   3 value 2.137952
iter   4 value 2.137943
iter   5 value 2.137940
iter   6 value 2.137940
iter   7 value 2.137937
iter   8 value 2.137927
iter   9 value 2.137902
iter  10 value 2.137786
iter  11 value 2.137720
iter  12 value 2.137647
iter  13 value 2.137630
iter  14 value 2.137629
iter  15 value 2.137622
iter  16 value 2.137566
iter  17 value 2.137345
iter  18 value 2.137312
iter  19 value 2.137252
iter  20 value 2.137175
iter  21 value 2.137137
iter  22 value 2.137131
iter  23 value 2.136787
iter  24 value 2.136741
iter  25 value 2.136710
iter  26 value 2.136680
iter  27 value 2.136665
iter  28 value 2.136586
iter  29 value 2.136295
iter  30 value 2.135978
iter  31 value 2.135829
iter  32 value 2.135553
iter  33 value 2.135345
iter  34 value 2.134425
iter  35 value 2.133956
iter  36 value 2.133785
iter  37 value 2.133651
iter  38 value 2.133618
iter  39 value 2.133336
iter  40 value 2.133248
iter  41 value 2.133122
iter  42 value 2.133078
iter  43 value 2.133071
iter  44 value 2.133070
iter  45 value 2.133070
iter  45 value 2.133069
final  value 2.133069 
converged
$fit

Call:
stats::arima(x = xdata, order = c(p, d, q), seasonal = list(order = c(P, D, 
    Q), period = S), include.mean = !no.constant, optim.control = list(trace = trc, 
    REPORT = 1, reltol = tol))

Coefficients:
          ma1     sar1    sar2     sma1     sma2
      -0.6859  -0.7149  0.0223  -0.1711  -0.8288
s.e.   0.0355   0.0932  0.0494   0.0829   0.0822

sigma^2 estimated as 68.5:  log likelihood = -1815.08,  aic = 3642.15

$degrees_of_freedom
[1] 506

$ttable
     Estimate     SE  t.value p.value
ma1   -0.6859 0.0355 -19.3358  0.0000
sar1  -0.7149 0.0932  -7.6751  0.0000
sar2   0.0223 0.0494   0.4513  0.6520
sma1  -0.1711 0.0829  -2.0656  0.0394
sma2  -0.8288 0.0822 -10.0796  0.0000

$AIC
[1] 5.246148

$AICc
[1] 5.250344

$BIC
[1] 4.287293

#eacf(diff(diff(log_terror4)))
terror5 <- terror4
total_error <- 0
for (i in 1: (length(terror4.valid) - 11))
{
  actual <- terror4.valid[i : i + 11]
  predicted <- sarima.for(terror5, 12, 0, 1, 1, 1, 0, 0, 4)$pred
  total_error <- total_error + sum((actual - predicted)^2)
  terror5 <- c(terror5, terror4.valid[i]) 
}

mse <- total_error / (length(terror4.valid) - 11)
val <- sarima.for(c(terror4, terror4.valid), 12, 0, 1, 1, 1, 0, 0, 4)
pred <-val$pred
err  <-val$se
total <- c(terror4, terror4.valid, terror4.testing)
plot(as.xts(ts(total, frequency = 12, start=1970))[492:length(total)], main = "Number of Terrorist Attacks (Training Set)", major.format = "%Y-%m", grid.col="white", lwd=1, major.ticks = "years", col="lightgray", pch="1", ylim=c(0, 225))
points(as.xts(ts(total, frequency = 12, start=1970)),col="lightgray",pch="o")

lines(as.xts(ts(c(terror4, terror4.valid), frequency = 12, start=1970)),col="black")
points(as.xts(ts(c(terror4, terror4.valid), frequency = 12, start=1970)),col="black",pch="o")
lines(as.xts(ts(pred, frequency = 12, start=2016)),col="blue")
lines(as.xts(ts(pred + err, frequency = 12, start=2016)),col="blue", lty="dashed")
lines(as.xts(ts(pred - err, frequency = 12, start=2016)),col="blue", lty="dashed")
lines(as.xts(ts(pred + 2*err, frequency = 12, start=2016)),col="blue", lty="dotted")
lines(as.xts(ts(pred - 2*err, frequency = 12, start=2016)),col="blue", lty="dotted")
---
title: "R Notebook"
output:
  pdf_document: default
  html_notebook: default
---

This is an [R Markdown](http://rmarkdown.rstudio.com) Notebook. When you execute code within the notebook, the results appear beneath the code. 

What does Ljung box-statistic do; should they be significant or not? Should residuals look normal? Are the * in eacf mean its significant? What should ACF look like for stationarity?

```{r}
library(TSA)
library(tseries)
library(astsa)
library(imputeTS)
library(tsoutliers)
library(xts)
```

Try executing this chunk by clicking the *Run* button within the chunk or by placing your cursor inside it and pressing *Cmd+Shift+Enter*. 

```{r}

terror2 <- read.csv("input/og_num_casualities_greater_than_10.csv")
terror3 <- na.interpolation(terror2$num.attacks.with.kill.thresh, option="linear")
plot(as.xts(ts(terror3, frequency = 12, start=1970)), main = "Number of Terrorist Attacks (w/ Linear Imputed Data)", major.format = "%Y-%m", grid.col="white", lwd=1, major.ticks = "years", ylim=c(0, 225), col="red")
pdf("image/og_ts.pdf")
lines(as.xts(ts(terror2$num.attacks.with.kill.thresh, frequency = 12, start=1970)), col="black")
dev.off()

#pdf("image/imputed_ts.pdf")
#plot(as.xts(ts(terror3, frequency = 12, start=1970)), main = "Number of Terrorist Attacks (w/ Linear Imputed Data)", major.format = "%Y-%m", grid.col="white", lwd=1, major.ticks = "years", ylim=c(0, 225))
#dev.off()


outlier_terror3 <- tso(ts(terror3), types = c("TC", "AO", "IO"))
plot(outlier_terror3)


#plot outlier effects
pdf("image/outlier_effects.pdf")
plot(as.xts(ts(outlier_terror3$effects, frequency = 12, start=1970)), main = "Outlier Effects", major.format = "%Y-%m", grid.col="white", lwd=1, major.ticks = "years", col="red")
dev.off()

#Plot outlier time series
xts.terror3 <- as.xts(ts(terror3, frequency = 12, start=1970))
plot(as.xts(ts(terror3, frequency = 12, start=1970)), main = "Number of Terrorist Attacks (Outliers Removed)", major.format = "%Y-%m", grid.col="white", lwd=1, major.ticks = "years", col="lightgray", ylim=c(0, 225))
lines(as.xts(ts(outlier_terror3$yadj, frequency = 12, start=1970)), col="blue")
points(xts.terror3[427], col="red",pch=19, cex=1)
points(xts.terror3[516], col="red",pch=19, cex=1)
points(xts.terror3[521], col="red",pch=19, cex=1)

points(xts.terror3[523], col="red",pch=19, cex=1)
points(xts.terror3[547], col="red",pch=19, cex=1)
pdf("image/outlier_comparison.pdf")
points(xts.terror3[556], col="red",pch=19, cex=1)
dev.off()


terror4 <- outlier_terror3$yadj


#terror3 <- na.kalman(terror2$num.attacks, model="auto.arima")
cuttoff.index <- length(terror4) - 48 #floor(0.1 * length(terror3))
cuttoff.index2 <- length(terror4) - 12
terror4.valid <- terror4[(cuttoff.index+1) :cuttoff.index2]
terror4.testing <- terror4[(cuttoff.index2 + 1): length(terror4)]
terror4 <- terror4[1: cuttoff.index]

#plot(as.xts(ts(terror4, frequency = 12, start=1970)), main = "Number of Terrorist Attacks (Training Set)", major.format = "%Y-%m", grid.col="white", lwd=1, major.ticks = "years")

#plot(as.xts(ts(terror4.valid, frequency = 12, start=1970)), main = "Number of Terrorist Attacks (Validation Set)", major.format = "%Y-%m", grid.col="white", lwd=1)
```

```{r}
#log_terror4 <- log(outlier_terror3$yadj)
adf.test(terror4, k=1)
adf.test(diff(terror4), k=1)
adf.test(diff(diff(terror4)), k=1)

pdf("image/first_diff.pdf")
plot(as.xts(ts(diff(terror4), frequency = 12, start=1970)), main = "Number of Terrorist Attacks (First Diff)", major.format = "%Y-%m", grid.col="white", lwd=1, major.ticks = "years")
dev.off()

pdf("image/second_diff.pdf")
plot(as.xts(ts(diff(diff(terror4)), frequency = 12, start=1970)), main = "Number of Terrorist Attacks (Second Diff)", major.format = "%Y-%m", grid.col="white", lwd=1, major.ticks = "years")
dev.off()

#ts.plot(diff(terror4))
#ts.plot(diff(diff(terror4)))
```

```{r}
m = floor(sqrt(length(diff(terror4))))
pdf("image/raw_periodogram.pdf")
mvspec(diff(terror4), log="no", main="Raw Periodogram")
dev.off()

pdf("image/smooth_tapered_periodogram.pdf")
mvspec(diff(terror4), kernel('daniell', m), log="no", taper=0.1, main="Smoothed and Tapered Periodogram")
dev.off()
#mvspec(diff(log_terror4),  kernel('daniell', m), log="no")
```

```{r}
acf(terror4, main="ACF of Training Data")
pacf(terror4, main="PACF of Training Data")


acf(diff(terror4), main="ACF of First Diff Training Data")
pacf(diff(terror4), main="PACF of Second Diff Training Data")
```


```{r}
eacf(diff(terror4))
eacf(diff(diff(terror4)))
```

```{r}
sarima(terror4, 0, 1, 1)
sarima(terror4, 0, 1, 1, 1, 0, 1, 4)
sarima(terror4, 0, 1, 1, 1, 1, 1, 4)
sarima(terror4, 0, 1, 1, 1, 1, 2, 4)

sarima(terror4, 1, 1, 2)
sarima(terror4, 1, 1, 2, 1, 0, 1, 4)
sarima(terror4, 1, 1, 2, 1, 1, 1, 4)
sarima(terror4, 1, 1, 2, 1, 1, 2, 4)
```


```{r}
#eacf(diff(diff(log_terror4)))
terror5 <- terror4
total_error <- 0
for (i in 1: (length(terror4.valid) - 11))
{
  actual <- terror4.valid[i : i + 11]
  predicted <- sarima.for(terror5, 12, 0, 1, 1, 1, 0, 0, 4)$pred
  total_error <- total_error + sum((actual - predicted)^2)
  terror5 <- c(terror5, terror4.valid[i]) 
}

mse <- total_error / (length(terror4.valid) - 11)



```

```{r}
val <- sarima.for(c(terror4, terror4.valid), 12, 0, 1, 1, 1, 0, 0, 4)
pred <-val$pred
err  <-val$se
total <- c(terror4, terror4.valid, terror4.testing)
plot(as.xts(ts(total, frequency = 12, start=1970))[492:length(total)], main = "Number of Terrorist Attacks (Training Set)", major.format = "%Y-%m", grid.col="white", lwd=1, major.ticks = "years", col="lightgray", pch="1", ylim=c(0, 225))
points(as.xts(ts(total, frequency = 12, start=1970)),col="lightgray",pch="o")

lines(as.xts(ts(c(terror4, terror4.valid), frequency = 12, start=1970)),col="black")
points(as.xts(ts(c(terror4, terror4.valid), frequency = 12, start=1970)),col="black",pch="o")
lines(as.xts(ts(pred, frequency = 12, start=2016)),col="blue")
lines(as.xts(ts(pred + err, frequency = 12, start=2016)),col="blue", lty="dashed")
lines(as.xts(ts(pred - err, frequency = 12, start=2016)),col="blue", lty="dashed")
lines(as.xts(ts(pred + 2*err, frequency = 12, start=2016)),col="blue", lty="dotted")
lines(as.xts(ts(pred - 2*err, frequency = 12, start=2016)),col="blue", lty="dotted")
```
